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  • 21-08-2017
  • Mathematics
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An equilateral triangle has sides of length s. If each side is increased by 3​, represent the new perimeter in terms of s.

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Yahya2001Nakaweh
Yahya2001Nakaweh Yahya2001Nakaweh
  • 21-08-2017
perimeter = s+3+s+3+s+3

= 3s + 9
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